May weather forecast
Eagle River, WI

Weather in May

May, the last month of the spring, in Eagle River, is a comfortable month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 42.4°F (5.8°C).

Temperature

In Eagle River, the average high-temperature soars, from a frosty 46°F (7.8°C) in April, to a comfortable 63.1°F (17.3°C). In Eagle River, in May, the average low-temperature is 42.4°F (5.8°C).

Humidity

The least humid month in Eagle River is May, with an average relative humidity of 71%.

Rainfall

Months with the most rainfall are April and May, with an average 2.64" (67mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.3 snowfall days, Eagle River aggregates 0.71" (18mm) of snow. Throughout the year, there are 118.9 snowfall days, and 53.35" (1355mm) of snow is accumulated.

Daylight

In May, the average length of the day is 15h.

Sunshine

In Eagle River, the average sunshine in May is 8.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the least humid month in Eagle River?

May is the least humid month in Eagle River, with an average relative humidity of 71%.

What is the average humidity in May in Eagle River?

In Eagle River, Wisconsin, the average relative humidity in May is 71%.

What is the wettest month in Eagle River?

The wettest months in Eagle River, Wisconsin, are April and May, with an average 2.64" (67mm) of rainfall.

How many days does it rain in May in Eagle River?

In Eagle River, Wisconsin, in May, it is raining for 15.3 days, with typically 2.64" (67mm) of accumulated precipitation.

What is the last month it snows in Eagle River?

May is the last month it regularly snows. During 1.3 snowfall days, in May, Eagle River aggregates 0.71" (18mm) of snow.

What is the average length of the day in May in Eagle River?

In Eagle River, Wisconsin, the average length of the day in May is 15h.

How many hours of sunshine does Eagle River have in May?

In Eagle River, Wisconsin, the average sunshine in May is 8.4h.

What is the UV index intensity in May in Eagle River?

The average daily maximum UV index in May in Eagle River is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
Eagle River, WI

Average temperature in May - Eagle River, WI
  • Average high temperature in May: 17.3°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-7.3°C).

  • Average low temperature in May: 5.8°C

The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-13.4°C).

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Average pressure in May
Eagle River, WI

Average pressure in May - Eagle River, WI
  • Average pressure in May: 1014.8mbar

The month with the highest atmospheric pressure is March (1018.9mbar).
The month with the lowest atmospheric pressure is June (1012.9mbar).

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Average wind speed in May
Eagle River, WI

Average wind speed in May - Eagle River, WI
  • Average wind speed in May: 12.8km/h

The windiest month (with the highest average wind speed) is November (13.9km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

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Average humidity in May
Eagle River, WI

Average humidity in May - Eagle River, WI
  • Average humidity in May: 71%

Months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in May
Eagle River, WI

Average rainfall in May - Eagle River, WI
  • Average rainfall in May: 67mm

The wettest months (with the highest rainfall) are April and May (67mm).
The driest month (with the least rainfall) is January (32mm).

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Average rainfall days in May
Eagle River, WI

Average rainfall days in May - Eagle River, WI
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in May
Eagle River, WI

Average snowfall in May - Eagle River, WI
  • Average snowfall in May: 18mm

The month with the highest snowfall is December (246mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Eagle River, WI

Average snowfall days in May - Eagle River, WI
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is January (24.9 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Eagle River, WI

Average daylight in May / Average sunshine in May - Eagle River, WI
  • Average daylight in May: 15h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in May: 8.4h

The month with the most sunshine is July (Average sunshine: 9.7h).
Months with the least sunshine are January and February (Average sunshine: 2).

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Average sunshine days in May
Eagle River, WI

Average sunshine days in May - Eagle River, WI
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.4 days).

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Average UV index in May
Eagle River, WI

Average UV index in May - Eagle River, WI
  • Average UV index in May: 4

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, March, November and December (UV index 1).

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Average cloud cover in May
Eagle River, WI

Average cloud cover in May - Eagle River, WI
  • Average cloud cover in May: 47

Months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in May
Eagle River, WI

Average visibility in May - Eagle River, WI
  • Average visibility in May: 9km

Months with the highest visibility are May and June (9km).
Months with the lowest visibility are January, February and December (7km).

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